style issue

Author: scwf

sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/DecimalPrecisionSuite.scala

@@ -17,11 +17,12 @@
 
 package org.apache.spark.sql.catalyst.analysis
 
+import org.scalatest.{BeforeAndAfter, FunSuite}
+
 import org.apache.spark.sql.catalyst.expressions._
 import org.apache.spark.sql.catalyst.plans.logical.{Union, Project, LocalRelation}
-import org.apache.spark.sql.types._
 import org.apache.spark.sql.catalyst.test.SimpleCatalystConf
-import org.scalatest.{BeforeAndAfter, FunSuite}
+import org.apache.spark.sql.types._
 
 class DecimalPrecisionSuite extends FunSuite with BeforeAndAfter {
   val conf = new SimpleCatalystConf(true)

sql/hive/src/main/scala/org/apache/spark/sql/hive/test/TestHive.scala

@@ -25,21 +25,21 @@ import org.apache.hadoop.hive.ql.io.avro.{AvroContainerInputFormat, AvroContaine
 import org.apache.hadoop.hive.ql.metadata.Table
 import org.apache.hadoop.hive.ql.parse.VariableSubstitution
 import org.apache.hadoop.hive.ql.processors._
-import org.apache.hadoop.hive.serde2.RegexSerDe
 import org.apache.hadoop.hive.serde2.`lazy`.LazySimpleSerDe
 import org.apache.hadoop.hive.serde2.avro.AvroSerDe
-import org.apache.spark.sql.SQLConf
+
+import org.apache.spark.sql.catalyst.CatalystConf
 import org.apache.spark.sql.catalyst.analysis._
 import org.apache.spark.sql.catalyst.plans.logical.LogicalPlan
 import org.apache.spark.sql.execution.CacheTableCommand
 import org.apache.spark.sql.hive._
 import org.apache.spark.sql.hive.execution.HiveNativeCommand
+import org.apache.spark.sql.SQLConf
 import org.apache.spark.util.Utils
 import org.apache.spark.{SparkConf, SparkContext}
 
 import scala.collection.mutable
 import scala.language.implicitConversions
-import org.apache.spark.sql.catalyst.CatalystConf
 
 /* Implicit conversions */
 import scala.collection.JavaConversions._